Education: Registered Apprenticeship certificate. or equivalent experience. Certificates, licences, memberships, and courses : Electrician Trade Certification. Working at heights training. First Aid Certificate. Workplace Hazardous Materials Information System (WHMIS) Certificate. Transportation/travel information: Valid driver's licence. Screening questions: Do you have experience working in this field?. Do you have the required certifications listed in the job posting?. Experience: 3 years to less than 5 years.